SU1228305A1 - Устройство дл локально измен емого распределени сигнала через мощную громкоговор щую установку - Google Patents

Устройство дл локально измен емого распределени сигнала через мощную громкоговор щую установку Download PDF

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Publication number
SU1228305A1
SU1228305A1 SU807771355A SU7771355A SU1228305A1 SU 1228305 A1 SU1228305 A1 SU 1228305A1 SU 807771355 A SU807771355 A SU 807771355A SU 7771355 A SU7771355 A SU 7771355A SU 1228305 A1 SU1228305 A1 SU 1228305A1
Authority
SU
USSR - Soviet Union
Prior art keywords
input
loudspeakers
delay line
buses
outputs
Prior art date
Application number
SU807771355A
Other languages
English (en)
Russian (ru)
Inventor
Штеффен Франк
Original Assignee
Дойтше Пост Рундфунк Унд Фернзетехнишес Центральамт (Инопредприятие)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Дойтше Пост Рундфунк Унд Фернзетехнишес Центральамт (Инопредприятие) filed Critical Дойтше Пост Рундфунк Унд Фернзетехнишес Центральамт (Инопредприятие)
Application granted granted Critical
Publication of SU1228305A1 publication Critical patent/SU1228305A1/ru

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
SU807771355A 1979-10-05 1980-08-29 Устройство дл локально измен емого распределени сигнала через мощную громкоговор щую установку SU1228305A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21603679A DD145985A1 (de) 1979-10-05 1979-10-05 Anordnung zur oertlich veraenderli hen signalverteilung ueber eine grosslautsprecheranlage

Publications (1)

Publication Number Publication Date
SU1228305A1 true SU1228305A1 (ru) 1986-04-30

Family

ID=5520459

Family Applications (1)

Application Number Title Priority Date Filing Date
SU807771355A SU1228305A1 (ru) 1979-10-05 1980-08-29 Устройство дл локально измен емого распределени сигнала через мощную громкоговор щую установку

Country Status (5)

Country Link
BG (1) BG34328A1 (de)
CS (1) CS269752B1 (de)
DD (1) DD145985A1 (de)
DE (1) DE3028392A1 (de)
SU (1) SU1228305A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD242954A3 (de) * 1983-12-14 1987-02-18 Deutsche Post Rfz Grossraumbeschallungssystem
DD292805A5 (de) * 1988-12-22 1991-08-08 Wolfgang Ahnert Verfahren und anordnung fuer eine oertlich sowie zeitlich veraenderliche signalverteilung ueber eine grossbeschallungsanlage, insbesondere fuer audiovisuelle veranstaltungen in auditorien, vorzugsweise kuppelfoermigen raeumen
DE4105303A1 (de) * 1991-02-20 1992-08-27 Nokia Unterhaltungselektronik Beschallungsanordnung eines pkw
DE102005033238A1 (de) 2005-07-15 2007-01-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Ansteuern einer Mehrzahl von Lautsprechern mittels eines DSP
EP2416593A1 (de) * 2010-08-02 2012-02-08 Svox AG Verfahren zur Innenraumkommunikation

Also Published As

Publication number Publication date
DD145985A1 (de) 1981-01-14
DE3028392A1 (de) 1981-04-23
BG34328A1 (en) 1983-08-15
CS269752B1 (en) 1990-05-14

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